AMI and smart home service based on IoT are variously provided by using new information communication devices such as smart phone and Internet TV. However, it is costly and time consuming due to the inconvenience that a user has to learn how to use a new IT (information telecommunication) device. In this respect, TV is as stable, standard, and familiar household appliance as many people have used for a long time. Especially at home, TV is more utilized than any other IT devices in terms of users experience, penetration rate, and industry standard. However, traditional TV has many limitations in using IoT service. This paper suggests a system that uses IoT service on traditional TV like smart home service and AMI by transmission DTV (Digital Television) broadcast channels. Therefore, IoT service can be used in traditional TV channels.

Internet of Things, smart home service, AMI, DTV.